Don't be discouraged. It's part of the learning process.The not happy news: I'm not as good at CAD as I thought. The printing company has kicked it back twice with issues. Sigh.
I made some PCBs this summer with KiCAD for the first time. The fab house sent the designs back to me with issues. But even when I successfully got them through, I found some mistakes once I received them, so I had to correct them and order again. They turned out fine in the second iteration.
You are unhappy now but you'll be happier later!